4 sticks celery, finely chopped
2 onions, roughly chopped
generous bunch fresh parsley, roughly chopped
1 tbsp thyme leaves
freshly ground black pepper
300g/10陆oz fresh white breadcrumbs
225g/8oz frozen chestnuts, thawed, roughly chopped
225g/8oz dried apricots, snipped into small pieces
salt
100驳/3陆辞锄 butter